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<div class="title">debug.c</div>  </div>
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<a href="debug_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/* debug.c -- debug utilities</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> * Copyright (C) 2011--2012 Olaf Bergmann &lt;bergmann@tzi.org&gt;</span></div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> * Permission is hereby granted, free of charge, to any person</span></div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * obtaining a copy of this software and associated documentation</span></div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * files (the &quot;Software&quot;), to deal in the Software without</span></div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> * restriction, including without limitation the rights to use, copy,</span></div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> * modify, merge, publish, distribute, sublicense, and/or sell copies</span></div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="comment"> * of the Software, and to permit persons to whom the Software is</span></div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="comment"> * furnished to do so, subject to the following conditions:</span></div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;<span class="comment"> * The above copyright notice and this permission notice shall be</span></div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;<span class="comment"> * included in all copies or substantial portions of the Software.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="comment"> *</span></div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;<span class="comment"> * THE SOFTWARE IS PROVIDED &quot;AS IS&quot;, WITHOUT WARRANTY OF ANY KIND,</span></div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="comment"> * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF</span></div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="comment"> * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND</span></div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="comment"> * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment"> * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN</span></div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN</span></div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE</span></div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> * SOFTWARE.</span></div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="comment"> */</span></div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="tinydtls_8h.html">tinydtls.h</a>&quot;</span></div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="dtls__config_8h.html">dtls_config.h</a>&quot;</span></div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;</div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="preprocessor">#if defined(HAVE_ASSERT_H) &amp;&amp; !defined(assert)</span></div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#include &lt;assert.h&gt;</span></div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="preprocessor">#include &lt;stdarg.h&gt;</span></div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;<span class="preprocessor">#include &lt;stdio.h&gt;</span></div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="preprocessor">#ifdef HAVE_ARPA_INET_H</span></div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#include &lt;arpa/inet.h&gt;</span></div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="preprocessor">#ifdef HAVE_TIME_H</span></div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#include &lt;time.h&gt;</span></div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="global_8h.html">global.h</a>&quot;</span></div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="debug_8h.html">debug.h</a>&quot;</span></div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div>
<div class="line"><a name="l00047"></a><span class="lineno"><a class="line" href="debug_8c.html#a7a6dbd5278e0c21ff9434dc3de7b955d">   47</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code" href="debug_8c.html#a7a6dbd5278e0c21ff9434dc3de7b955d">maxlog</a> = <a class="code" href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9dafd78dbf760d741729305d83727c14c70">DTLS_LOG_WARN</a>;  <span class="comment">/* default maximum log level */</span></div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;</div>
<div class="line"><a name="l00049"></a><span class="lineno"><a class="line" href="debug_8h.html#a6ae22adf81d9aaf0a2ed74f7f7437971">   49</a></span>&#160;<span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="debug_8c.html#a6ae22adf81d9aaf0a2ed74f7f7437971">dtls_package_name</a>() {</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;  <span class="keywordflow">return</span> <a class="code" href="config_8h.html#a1c0439e4355794c09b64274849eb0279">PACKAGE_NAME</a>;</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;}</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div>
<div class="line"><a name="l00053"></a><span class="lineno"><a class="line" href="debug_8h.html#aab7b9dac4484be50856ab8b8a827d235">   53</a></span>&#160;<span class="keyword">const</span> <span class="keywordtype">char</span> *<a class="code" href="debug_8c.html#aab7b9dac4484be50856ab8b8a827d235">dtls_package_version</a>() {</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;  <span class="keywordflow">return</span> <a class="code" href="config_8h.html#aa326a05d5e30f9e9a4bb0b4469d5d0c0">PACKAGE_VERSION</a>;</div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;}</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<a class="code" href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9d">log_t</a> </div>
<div class="line"><a name="l00058"></a><span class="lineno"><a class="line" href="debug_8h.html#a0af8abc8cf3864ea04954b3537c7e07f">   58</a></span>&#160;<a class="code" href="debug_8c.html#a0af8abc8cf3864ea04954b3537c7e07f">dtls_get_log_level</a>() {</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;  <span class="keywordflow">return</span> <a class="code" href="debug_8c.html#a7a6dbd5278e0c21ff9434dc3de7b955d">maxlog</a>;</div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;}</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="keywordtype">void</span></div>
<div class="line"><a name="l00063"></a><span class="lineno"><a class="line" href="debug_8h.html#ae081a7241940f0195295cc37f39c1d02">   63</a></span>&#160;<a class="code" href="debug_8c.html#ae081a7241940f0195295cc37f39c1d02">dtls_set_log_level</a>(<a class="code" href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9d">log_t</a> level) {</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;  <a class="code" href="debug_8c.html#a7a6dbd5278e0c21ff9434dc3de7b955d">maxlog</a> = level;</div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;}</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="comment">/* this array has the same order as the type log_t */</span></div>
<div class="line"><a name="l00068"></a><span class="lineno"><a class="line" href="debug_8c.html#aea3c9cd7c28ac0ebbc7473771751ed92">   68</a></span>&#160;<span class="keyword">static</span> <span class="keywordtype">char</span> *<a class="code" href="debug_8c.html#aea3c9cd7c28ac0ebbc7473771751ed92">loglevels</a>[] = {</div>
<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;  <span class="stringliteral">&quot;EMRG&quot;</span>, <span class="stringliteral">&quot;ALRT&quot;</span>, <span class="stringliteral">&quot;CRIT&quot;</span>, <span class="stringliteral">&quot;WARN&quot;</span>, <span class="stringliteral">&quot;NOTE&quot;</span>, <span class="stringliteral">&quot;INFO&quot;</span>, <span class="stringliteral">&quot;DEBG&quot;</span> </div>
<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;};</div>
<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div>
<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;<span class="preprocessor">#ifdef HAVE_TIME_H</span></div>
<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;<span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span></div>
<div class="line"><a name="l00075"></a><span class="lineno"><a class="line" href="debug_8c.html#a4ac5b294de82b336108ebd436b271b17">   75</a></span>&#160;<a class="code" href="debug_8c.html#a4ac5b294de82b336108ebd436b271b17">print_timestamp</a>(<span class="keywordtype">char</span> *s, <span class="keywordtype">size_t</span> len, time_t t) {</div>
<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;  <span class="keyword">struct </span>tm *tmp;</div>
<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;  tmp = localtime(&amp;t);</div>
<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;  <span class="keywordflow">return</span> strftime(s, len, <span class="stringliteral">&quot;%b %d %H:%M:%S&quot;</span>, tmp);</div>
<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;}</div>
<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;</div>
<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="preprocessor">#else </span><span class="comment">/* alternative implementation: just print the timestamp */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span></div>
<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<a class="code" href="debug_8c.html#a4ac5b294de82b336108ebd436b271b17">print_timestamp</a>(<span class="keywordtype">char</span> *s, <span class="keywordtype">size_t</span> len, <a class="code" href="group__clock.html#ga6e6c13e871b82d881a01d1bc8df69d23">clock_time_t</a> t) {</div>
<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="preprocessor">#ifdef HAVE_SNPRINTF</span></div>
<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="preprocessor"></span>  <span class="keywordflow">return</span> snprintf(s, len, <span class="stringliteral">&quot;%u.%03u&quot;</span>, </div>
<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;          (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)(t / <a class="code" href="group__clock.html#gae3ced0551b26c9b99cb45a86f34d100a">CLOCK_SECOND</a>), </div>
<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;          (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span>)(t % <a class="code" href="group__clock.html#gae3ced0551b26c9b99cb45a86f34d100a">CLOCK_SECOND</a>));</div>
<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="preprocessor">#else </span><span class="comment">/* HAVE_SNPRINTF */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;<span class="preprocessor"></span>  <span class="comment">/* @todo do manual conversion of timestamp */</span></div>
<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* HAVE_SNPRINTF */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;<span class="preprocessor"></span>}</div>
<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div>
<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* HAVE_TIME_H */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;<span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">size_t</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"><a class="line" href="debug_8c.html#a2ff663644d9ffbc6ac64b2da6cde5bfa">  106</a></span>&#160;<a class="code" href="debug_8c.html#a2ff663644d9ffbc6ac64b2da6cde5bfa">dtls_strnlen</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *s, <span class="keywordtype">size_t</span> maxlen) {</div>
<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;  <span class="keywordtype">size_t</span> n = 0;</div>
<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;  <span class="keywordflow">while</span>(*s++ &amp;&amp; n &lt; maxlen)</div>
<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;    ++n;</div>
<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;  <span class="keywordflow">return</span> n;</div>
<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;}</div>
<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;</div>
<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;<span class="preprocessor">#ifndef min</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"><a class="line" href="debug_8c.html#ac6afabdc09a49a433ee19d8a9486056d">  114</a></span>&#160;<span class="preprocessor"></span><span class="preprocessor">#define min(a,b) ((a) &lt; (b) ? (a) : (b))</span></div>
<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;<span class="keyword">static</span> <span class="keywordtype">size_t</span></div>
<div class="line"><a name="l00118"></a><span class="lineno"><a class="line" href="debug_8c.html#aa6c8e3e1a02e7cb1567391d3a5ca8bf2">  118</a></span>&#160;<a class="code" href="debug_8c.html#aa6c8e3e1a02e7cb1567391d3a5ca8bf2">dsrv_print_addr</a>(<span class="keyword">const</span> <a class="code" href="structsession__t.html">session_t</a> *addr, <span class="keywordtype">char</span> *buf, <span class="keywordtype">size_t</span> len) {</div>
<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<span class="preprocessor">#ifdef HAVE_ARPA_INET_H</span></div>
<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="preprocessor"></span>  <span class="keyword">const</span> <span class="keywordtype">void</span> *addrptr = NULL;</div>
<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;  in_port_t port;</div>
<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;  <span class="keywordtype">char</span> *p = buf;</div>
<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;</div>
<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;  <span class="keywordflow">switch</span> (addr-&gt;<a class="code" href="structsession__t.html#a0bb4423cd29b415a4cf6c32d5d9a43e4">addr</a>.<a class="code" href="structsession__t.html#a8d0a30ccc98425675a1b0e92e96eaa6a">sa</a>.sa_family) {</div>
<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;  <span class="keywordflow">case</span> AF_INET: </div>
<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;    <span class="keywordflow">if</span> (len &lt; INET_ADDRSTRLEN)</div>
<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;      <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;  </div>
<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;    addrptr = &amp;addr-&gt;<a class="code" href="structsession__t.html#a0bb4423cd29b415a4cf6c32d5d9a43e4">addr</a>.<a class="code" href="structsession__t.html#a86093095c1ab36b12180f9215fa2375e">sin</a>.sin_addr;</div>
<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;    port = ntohs(addr-&gt;<a class="code" href="structsession__t.html#a0bb4423cd29b415a4cf6c32d5d9a43e4">addr</a>.<a class="code" href="structsession__t.html#a86093095c1ab36b12180f9215fa2375e">sin</a>.sin_port);</div>
<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;  <span class="keywordflow">case</span> AF_INET6:</div>
<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;    <span class="keywordflow">if</span> (len &lt; INET6_ADDRSTRLEN + 2)</div>
<div class="line"><a name="l00134"></a><span class="lineno">  134</span>&#160;      <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00135"></a><span class="lineno">  135</span>&#160;</div>
<div class="line"><a name="l00136"></a><span class="lineno">  136</span>&#160;    *p++ = <span class="charliteral">&#39;[&#39;</span>;</div>
<div class="line"><a name="l00137"></a><span class="lineno">  137</span>&#160;</div>
<div class="line"><a name="l00138"></a><span class="lineno">  138</span>&#160;    addrptr = &amp;addr-&gt;<a class="code" href="structsession__t.html#a0bb4423cd29b415a4cf6c32d5d9a43e4">addr</a>.<a class="code" href="structsession__t.html#a2f337ce1989f3a9b5afeef1a95506bde">sin6</a>.sin6_addr;</div>
<div class="line"><a name="l00139"></a><span class="lineno">  139</span>&#160;    port = ntohs(addr-&gt;<a class="code" href="structsession__t.html#a0bb4423cd29b415a4cf6c32d5d9a43e4">addr</a>.<a class="code" href="structsession__t.html#a2f337ce1989f3a9b5afeef1a95506bde">sin6</a>.sin6_port);</div>
<div class="line"><a name="l00140"></a><span class="lineno">  140</span>&#160;</div>
<div class="line"><a name="l00141"></a><span class="lineno">  141</span>&#160;    <span class="keywordflow">break</span>;</div>
<div class="line"><a name="l00142"></a><span class="lineno">  142</span>&#160;  <span class="keywordflow">default</span>:</div>
<div class="line"><a name="l00143"></a><span class="lineno">  143</span>&#160;    memcpy(buf, <span class="stringliteral">&quot;(unknown address type)&quot;</span>, <a class="code" href="debug_8c.html#ac6afabdc09a49a433ee19d8a9486056d">min</a>(22, len));</div>
<div class="line"><a name="l00144"></a><span class="lineno">  144</span>&#160;    <span class="keywordflow">return</span> <a class="code" href="debug_8c.html#ac6afabdc09a49a433ee19d8a9486056d">min</a>(22, len);</div>
<div class="line"><a name="l00145"></a><span class="lineno">  145</span>&#160;  }</div>
<div class="line"><a name="l00146"></a><span class="lineno">  146</span>&#160;</div>
<div class="line"><a name="l00147"></a><span class="lineno">  147</span>&#160;  <span class="keywordflow">if</span> (inet_ntop(addr-&gt;<a class="code" href="structsession__t.html#a0bb4423cd29b415a4cf6c32d5d9a43e4">addr</a>.<a class="code" href="structsession__t.html#a8d0a30ccc98425675a1b0e92e96eaa6a">sa</a>.sa_family, addrptr, p, len) == 0) {</div>
<div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;    perror(<span class="stringliteral">&quot;dsrv_print_addr&quot;</span>);</div>
<div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;  }</div>
<div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;</div>
<div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;  p += <a class="code" href="debug_8c.html#a2ff663644d9ffbc6ac64b2da6cde5bfa">dtls_strnlen</a>(p, len);</div>
<div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;</div>
<div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;  <span class="keywordflow">if</span> (addr-&gt;<a class="code" href="structsession__t.html#a0bb4423cd29b415a4cf6c32d5d9a43e4">addr</a>.<a class="code" href="structsession__t.html#a8d0a30ccc98425675a1b0e92e96eaa6a">sa</a>.sa_family == AF_INET6) {</div>
<div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;    <span class="keywordflow">if</span> (p &lt; buf + len) {</div>
<div class="line"><a name="l00156"></a><span class="lineno">  156</span>&#160;      *p++ = <span class="charliteral">&#39;]&#39;</span>;</div>
<div class="line"><a name="l00157"></a><span class="lineno">  157</span>&#160;    } <span class="keywordflow">else</span> </div>
<div class="line"><a name="l00158"></a><span class="lineno">  158</span>&#160;      <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00159"></a><span class="lineno">  159</span>&#160;  }</div>
<div class="line"><a name="l00160"></a><span class="lineno">  160</span>&#160;</div>
<div class="line"><a name="l00161"></a><span class="lineno">  161</span>&#160;  p += snprintf(p, buf + len - p + 1, <span class="stringliteral">&quot;:%d&quot;</span>, port);</div>
<div class="line"><a name="l00162"></a><span class="lineno">  162</span>&#160;</div>
<div class="line"><a name="l00163"></a><span class="lineno">  163</span>&#160;  <span class="keywordflow">return</span> p - buf;</div>
<div class="line"><a name="l00164"></a><span class="lineno">  164</span>&#160;<span class="preprocessor">#else </span><span class="comment">/* HAVE_ARPA_INET_H */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00165"></a><span class="lineno">  165</span>&#160;<span class="preprocessor"></span><span class="preprocessor"># if WITH_CONTIKI</span></div>
<div class="line"><a name="l00166"></a><span class="lineno">  166</span>&#160;<span class="preprocessor"></span>  <span class="keywordtype">char</span> *p = buf;</div>
<div class="line"><a name="l00167"></a><span class="lineno">  167</span>&#160;<span class="preprocessor">#  ifdef UIP_CONF_IPV6</span></div>
<div class="line"><a name="l00168"></a><span class="lineno">  168</span>&#160;<span class="preprocessor"></span>  uint8_t i;</div>
<div class="line"><a name="l00169"></a><span class="lineno">  169</span>&#160;  <span class="keyword">const</span> <span class="keywordtype">char</span> hex[] = <span class="stringliteral">&quot;0123456789ABCDEF&quot;</span>;</div>
<div class="line"><a name="l00170"></a><span class="lineno">  170</span>&#160;</div>
<div class="line"><a name="l00171"></a><span class="lineno">  171</span>&#160;  <span class="keywordflow">if</span> (len &lt; 41)</div>
<div class="line"><a name="l00172"></a><span class="lineno">  172</span>&#160;    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00173"></a><span class="lineno">  173</span>&#160;</div>
<div class="line"><a name="l00174"></a><span class="lineno">  174</span>&#160;  *p++ = <span class="charliteral">&#39;[&#39;</span>;</div>
<div class="line"><a name="l00175"></a><span class="lineno">  175</span>&#160;</div>
<div class="line"><a name="l00176"></a><span class="lineno">  176</span>&#160;  <span class="keywordflow">for</span> (i=0; i &lt; 16; i += 2) {</div>
<div class="line"><a name="l00177"></a><span class="lineno">  177</span>&#160;    <span class="keywordflow">if</span> (i) {</div>
<div class="line"><a name="l00178"></a><span class="lineno">  178</span>&#160;      *p++ = <span class="charliteral">&#39;:&#39;</span>;</div>
<div class="line"><a name="l00179"></a><span class="lineno">  179</span>&#160;    }</div>
<div class="line"><a name="l00180"></a><span class="lineno">  180</span>&#160;    *p++ = hex[(addr-&gt;<a class="code" href="structsession__t.html#a0bb4423cd29b415a4cf6c32d5d9a43e4">addr</a>.u8[i] &amp; 0xf0) &gt;&gt; 4];</div>
<div class="line"><a name="l00181"></a><span class="lineno">  181</span>&#160;    *p++ = hex[(addr-&gt;<a class="code" href="structsession__t.html#a0bb4423cd29b415a4cf6c32d5d9a43e4">addr</a>.u8[i] &amp; 0x0f)];</div>
<div class="line"><a name="l00182"></a><span class="lineno">  182</span>&#160;    *p++ = hex[(addr-&gt;<a class="code" href="structsession__t.html#a0bb4423cd29b415a4cf6c32d5d9a43e4">addr</a>.u8[i+1] &amp; 0xf0) &gt;&gt; 4];</div>
<div class="line"><a name="l00183"></a><span class="lineno">  183</span>&#160;    *p++ = hex[(addr-&gt;<a class="code" href="structsession__t.html#a0bb4423cd29b415a4cf6c32d5d9a43e4">addr</a>.u8[i+1] &amp; 0x0f)];</div>
<div class="line"><a name="l00184"></a><span class="lineno">  184</span>&#160;  }</div>
<div class="line"><a name="l00185"></a><span class="lineno">  185</span>&#160;  *p++ = <span class="charliteral">&#39;]&#39;</span>;</div>
<div class="line"><a name="l00186"></a><span class="lineno">  186</span>&#160;<span class="preprocessor">#  else </span><span class="comment">/* UIP_CONF_IPV6 */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00187"></a><span class="lineno">  187</span>&#160;<span class="preprocessor"></span><span class="preprocessor">#   warning &quot;IPv4 network addresses will not be included in debug output&quot;</span></div>
<div class="line"><a name="l00188"></a><span class="lineno">  188</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00189"></a><span class="lineno">  189</span>&#160;  <span class="keywordflow">if</span> (len &lt; 21)</div>
<div class="line"><a name="l00190"></a><span class="lineno">  190</span>&#160;    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00191"></a><span class="lineno">  191</span>&#160;<span class="preprocessor">#  endif </span><span class="comment">/* UIP_CONF_IPV6 */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00192"></a><span class="lineno">  192</span>&#160;<span class="preprocessor"></span>  <span class="keywordflow">if</span> (buf + len - p &lt; 6)</div>
<div class="line"><a name="l00193"></a><span class="lineno">  193</span>&#160;    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00194"></a><span class="lineno">  194</span>&#160;</div>
<div class="line"><a name="l00195"></a><span class="lineno">  195</span>&#160;  p += sprintf(p, <span class="stringliteral">&quot;:%d&quot;</span>, uip_htons(addr-&gt;port));</div>
<div class="line"><a name="l00196"></a><span class="lineno">  196</span>&#160;</div>
<div class="line"><a name="l00197"></a><span class="lineno">  197</span>&#160;  <span class="keywordflow">return</span> p - buf;</div>
<div class="line"><a name="l00198"></a><span class="lineno">  198</span>&#160;<span class="preprocessor"># else </span><span class="comment">/* WITH_CONTIKI */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00199"></a><span class="lineno">  199</span>&#160;<span class="preprocessor"></span>  <span class="comment">/* TODO: output addresses manually */</span></div>
<div class="line"><a name="l00200"></a><span class="lineno">  200</span>&#160;<span class="preprocessor">#   warning &quot;inet_ntop() not available, network addresses will not be included in debug output&quot;</span></div>
<div class="line"><a name="l00201"></a><span class="lineno">  201</span>&#160;<span class="preprocessor"></span><span class="preprocessor"># endif </span><span class="comment">/* WITH_CONTIKI */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00202"></a><span class="lineno">  202</span>&#160;<span class="preprocessor"></span>  <span class="keywordflow">return</span> 0;</div>
<div class="line"><a name="l00203"></a><span class="lineno">  203</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;<span class="preprocessor"></span>}</div>
<div class="line"><a name="l00205"></a><span class="lineno">  205</span>&#160;</div>
<div class="line"><a name="l00206"></a><span class="lineno">  206</span>&#160;<span class="preprocessor">#ifndef WITH_CONTIKI</span></div>
<div class="line"><a name="l00207"></a><span class="lineno">  207</span>&#160;<span class="preprocessor"></span><span class="keywordtype">void</span> </div>
<div class="line"><a name="l00208"></a><span class="lineno"><a class="line" href="debug_8h.html#ace8ca7929ecfc486c3ef40828c79bfe5">  208</a></span>&#160;<a class="code" href="debug_8c.html#ace8ca7929ecfc486c3ef40828c79bfe5">dsrv_log</a>(<a class="code" href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9d">log_t</a> level, <span class="keywordtype">char</span> *format, ...) {</div>
<div class="line"><a name="l00209"></a><span class="lineno">  209</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">char</span> timebuf[32];</div>
<div class="line"><a name="l00210"></a><span class="lineno">  210</span>&#160;  va_list ap;</div>
<div class="line"><a name="l00211"></a><span class="lineno">  211</span>&#160;  FILE *log_fd;</div>
<div class="line"><a name="l00212"></a><span class="lineno">  212</span>&#160;</div>
<div class="line"><a name="l00213"></a><span class="lineno">  213</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="debug_8c.html#a7a6dbd5278e0c21ff9434dc3de7b955d">maxlog</a> &lt; level)</div>
<div class="line"><a name="l00214"></a><span class="lineno">  214</span>&#160;    <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00215"></a><span class="lineno">  215</span>&#160;</div>
<div class="line"><a name="l00216"></a><span class="lineno">  216</span>&#160;  log_fd = level &lt;= <a class="code" href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9dae376c811a8735fe72f67131ba1a1428d">DTLS_LOG_CRIT</a> ? stderr : stdout;</div>
<div class="line"><a name="l00217"></a><span class="lineno">  217</span>&#160;</div>
<div class="line"><a name="l00218"></a><span class="lineno">  218</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="debug_8c.html#a4ac5b294de82b336108ebd436b271b17">print_timestamp</a>(timebuf,<span class="keyword">sizeof</span>(timebuf), time(NULL)))</div>
<div class="line"><a name="l00219"></a><span class="lineno">  219</span>&#160;    fprintf(log_fd, <span class="stringliteral">&quot;%s &quot;</span>, timebuf);</div>
<div class="line"><a name="l00220"></a><span class="lineno">  220</span>&#160;</div>
<div class="line"><a name="l00221"></a><span class="lineno">  221</span>&#160;  <span class="keywordflow">if</span> (level &lt;= <a class="code" href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9da87f82ea2bdc3f03d9f6d3355a5f8a020">DTLS_LOG_DEBUG</a>) </div>
<div class="line"><a name="l00222"></a><span class="lineno">  222</span>&#160;    fprintf(log_fd, <span class="stringliteral">&quot;%s &quot;</span>, <a class="code" href="debug_8c.html#aea3c9cd7c28ac0ebbc7473771751ed92">loglevels</a>[level]);</div>
<div class="line"><a name="l00223"></a><span class="lineno">  223</span>&#160;</div>
<div class="line"><a name="l00224"></a><span class="lineno">  224</span>&#160;  va_start(ap, format);</div>
<div class="line"><a name="l00225"></a><span class="lineno">  225</span>&#160;  vfprintf(log_fd, format, ap);</div>
<div class="line"><a name="l00226"></a><span class="lineno">  226</span>&#160;  va_end(ap);</div>
<div class="line"><a name="l00227"></a><span class="lineno">  227</span>&#160;  fflush(log_fd);</div>
<div class="line"><a name="l00228"></a><span class="lineno">  228</span>&#160;}</div>
<div class="line"><a name="l00229"></a><span class="lineno">  229</span>&#160;<span class="preprocessor">#elif defined (HAVE_VPRINTF) </span><span class="comment">/* WITH_CONTIKI */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00230"></a><span class="lineno">  230</span>&#160;<span class="preprocessor"></span><span class="keywordtype">void</span> </div>
<div class="line"><a name="l00231"></a><span class="lineno">  231</span>&#160;<a class="code" href="debug_8c.html#ace8ca7929ecfc486c3ef40828c79bfe5">dsrv_log</a>(<a class="code" href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9d">log_t</a> level, <span class="keywordtype">char</span> *format, ...) {</div>
<div class="line"><a name="l00232"></a><span class="lineno">  232</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">char</span> timebuf[32];</div>
<div class="line"><a name="l00233"></a><span class="lineno">  233</span>&#160;  va_list ap;</div>
<div class="line"><a name="l00234"></a><span class="lineno">  234</span>&#160;</div>
<div class="line"><a name="l00235"></a><span class="lineno">  235</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="debug_8c.html#a7a6dbd5278e0c21ff9434dc3de7b955d">maxlog</a> &lt; level)</div>
<div class="line"><a name="l00236"></a><span class="lineno">  236</span>&#160;    <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00237"></a><span class="lineno">  237</span>&#160;</div>
<div class="line"><a name="l00238"></a><span class="lineno">  238</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="debug_8c.html#a4ac5b294de82b336108ebd436b271b17">print_timestamp</a>(timebuf,<span class="keyword">sizeof</span>(timebuf), clock_time()))</div>
<div class="line"><a name="l00239"></a><span class="lineno">  239</span>&#160;    <a class="code" href="debug_8h.html#a1f464e950a4fa11e8821b5c725921a15">PRINTF</a>(<span class="stringliteral">&quot;%s &quot;</span>, timebuf);</div>
<div class="line"><a name="l00240"></a><span class="lineno">  240</span>&#160;</div>
<div class="line"><a name="l00241"></a><span class="lineno">  241</span>&#160;  <span class="keywordflow">if</span> (level &lt;= <a class="code" href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9da87f82ea2bdc3f03d9f6d3355a5f8a020">DTLS_LOG_DEBUG</a>) </div>
<div class="line"><a name="l00242"></a><span class="lineno">  242</span>&#160;    <a class="code" href="debug_8h.html#a1f464e950a4fa11e8821b5c725921a15">PRINTF</a>(<span class="stringliteral">&quot;%s &quot;</span>, <a class="code" href="debug_8c.html#aea3c9cd7c28ac0ebbc7473771751ed92">loglevels</a>[level]);</div>
<div class="line"><a name="l00243"></a><span class="lineno">  243</span>&#160;</div>
<div class="line"><a name="l00244"></a><span class="lineno">  244</span>&#160;  va_start(ap, format);</div>
<div class="line"><a name="l00245"></a><span class="lineno">  245</span>&#160;  vprintf(format, ap);</div>
<div class="line"><a name="l00246"></a><span class="lineno">  246</span>&#160;  va_end(ap);</div>
<div class="line"><a name="l00247"></a><span class="lineno">  247</span>&#160;}</div>
<div class="line"><a name="l00248"></a><span class="lineno">  248</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* WITH_CONTIKI */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00249"></a><span class="lineno">  249</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00250"></a><span class="lineno">  250</span>&#160;<span class="preprocessor">#ifndef NDEBUG</span></div>
<div class="line"><a name="l00251"></a><span class="lineno">  251</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00252"></a><span class="lineno"><a class="line" href="debug_8h.html#af5fe8134d8875eb856a4cd99313ec1b0">  252</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="debug_8c.html#af5fe8134d8875eb856a4cd99313ec1b0">hexdump</a>(<span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *packet, <span class="keywordtype">int</span> length) {</div>
<div class="line"><a name="l00253"></a><span class="lineno">  253</span>&#160;  <span class="keywordtype">int</span> n = 0;</div>
<div class="line"><a name="l00254"></a><span class="lineno">  254</span>&#160;</div>
<div class="line"><a name="l00255"></a><span class="lineno">  255</span>&#160;  <span class="keywordflow">while</span> (length--) { </div>
<div class="line"><a name="l00256"></a><span class="lineno">  256</span>&#160;    <span class="keywordflow">if</span> (n % 16 == 0)</div>
<div class="line"><a name="l00257"></a><span class="lineno">  257</span>&#160;      printf(<span class="stringliteral">&quot;%08X &quot;</span>,n);</div>
<div class="line"><a name="l00258"></a><span class="lineno">  258</span>&#160;</div>
<div class="line"><a name="l00259"></a><span class="lineno">  259</span>&#160;    printf(<span class="stringliteral">&quot;%02X &quot;</span>, *packet++);</div>
<div class="line"><a name="l00260"></a><span class="lineno">  260</span>&#160;    </div>
<div class="line"><a name="l00261"></a><span class="lineno">  261</span>&#160;    n++;</div>
<div class="line"><a name="l00262"></a><span class="lineno">  262</span>&#160;    <span class="keywordflow">if</span> (n % 8 == 0) {</div>
<div class="line"><a name="l00263"></a><span class="lineno">  263</span>&#160;      <span class="keywordflow">if</span> (n % 16 == 0)</div>
<div class="line"><a name="l00264"></a><span class="lineno">  264</span>&#160;    printf(<span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a name="l00265"></a><span class="lineno">  265</span>&#160;      <span class="keywordflow">else</span></div>
<div class="line"><a name="l00266"></a><span class="lineno">  266</span>&#160;    printf(<span class="stringliteral">&quot; &quot;</span>);</div>
<div class="line"><a name="l00267"></a><span class="lineno">  267</span>&#160;    }</div>
<div class="line"><a name="l00268"></a><span class="lineno">  268</span>&#160;  }</div>
<div class="line"><a name="l00269"></a><span class="lineno">  269</span>&#160;}</div>
<div class="line"><a name="l00270"></a><span class="lineno">  270</span>&#160;</div>
<div class="line"><a name="l00272"></a><span class="lineno"><a class="line" href="debug_8h.html#a7ee74b9f3941b0ec63f35da6b83fa240">  272</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="debug_8c.html#a7ee74b9f3941b0ec63f35da6b83fa240">dump</a>(<span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buf, <span class="keywordtype">size_t</span> len) {</div>
<div class="line"><a name="l00273"></a><span class="lineno">  273</span>&#160;  <span class="keywordflow">while</span> (len--) </div>
<div class="line"><a name="l00274"></a><span class="lineno">  274</span>&#160;    printf(<span class="stringliteral">&quot;%02x&quot;</span>, *buf++);</div>
<div class="line"><a name="l00275"></a><span class="lineno">  275</span>&#160;}</div>
<div class="line"><a name="l00276"></a><span class="lineno">  276</span>&#160;</div>
<div class="line"><a name="l00277"></a><span class="lineno"><a class="line" href="debug_8h.html#a66cb8756d40a3326315d9b5f003a5a76">  277</a></span>&#160;<span class="keywordtype">void</span> <a class="code" href="debug_8c.html#a66cb8756d40a3326315d9b5f003a5a76">dtls_dsrv_log_addr</a>(<a class="code" href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9d">log_t</a> level, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keyword">const</span> <a class="code" href="structsession__t.html">session_t</a> *addr)</div>
<div class="line"><a name="l00278"></a><span class="lineno">  278</span>&#160;{</div>
<div class="line"><a name="l00279"></a><span class="lineno">  279</span>&#160;  <span class="keywordtype">char</span> addrbuf[73];</div>
<div class="line"><a name="l00280"></a><span class="lineno">  280</span>&#160;  <span class="keywordtype">int</span> len;</div>
<div class="line"><a name="l00281"></a><span class="lineno">  281</span>&#160;</div>
<div class="line"><a name="l00282"></a><span class="lineno">  282</span>&#160;  len = <a class="code" href="debug_8c.html#aa6c8e3e1a02e7cb1567391d3a5ca8bf2">dsrv_print_addr</a>(addr, addrbuf, <span class="keyword">sizeof</span>(addrbuf));</div>
<div class="line"><a name="l00283"></a><span class="lineno">  283</span>&#160;  <span class="keywordflow">if</span> (!len)</div>
<div class="line"><a name="l00284"></a><span class="lineno">  284</span>&#160;    <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00285"></a><span class="lineno">  285</span>&#160;  <a class="code" href="debug_8c.html#ace8ca7929ecfc486c3ef40828c79bfe5">dsrv_log</a>(level, <span class="stringliteral">&quot;%s: %s\n&quot;</span>, name, addrbuf);</div>
<div class="line"><a name="l00286"></a><span class="lineno">  286</span>&#160;}</div>
<div class="line"><a name="l00287"></a><span class="lineno">  287</span>&#160;</div>
<div class="line"><a name="l00288"></a><span class="lineno">  288</span>&#160;<span class="preprocessor">#ifndef WITH_CONTIKI</span></div>
<div class="line"><a name="l00289"></a><span class="lineno">  289</span>&#160;<span class="preprocessor"></span><span class="keywordtype">void</span> </div>
<div class="line"><a name="l00290"></a><span class="lineno"><a class="line" href="debug_8h.html#a8badc2780b90e28c6c4e1a3b410b31cc">  290</a></span>&#160;<a class="code" href="debug_8c.html#a8badc2780b90e28c6c4e1a3b410b31cc">dtls_dsrv_hexdump_log</a>(<a class="code" href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9d">log_t</a> level, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buf, <span class="keywordtype">size_t</span> length, <span class="keywordtype">int</span> extend) {</div>
<div class="line"><a name="l00291"></a><span class="lineno">  291</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">char</span> timebuf[32];</div>
<div class="line"><a name="l00292"></a><span class="lineno">  292</span>&#160;  FILE *log_fd;</div>
<div class="line"><a name="l00293"></a><span class="lineno">  293</span>&#160;  <span class="keywordtype">int</span> n = 0;</div>
<div class="line"><a name="l00294"></a><span class="lineno">  294</span>&#160;</div>
<div class="line"><a name="l00295"></a><span class="lineno">  295</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="debug_8c.html#a7a6dbd5278e0c21ff9434dc3de7b955d">maxlog</a> &lt; level)</div>
<div class="line"><a name="l00296"></a><span class="lineno">  296</span>&#160;    <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00297"></a><span class="lineno">  297</span>&#160;</div>
<div class="line"><a name="l00298"></a><span class="lineno">  298</span>&#160;  log_fd = level &lt;= <a class="code" href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9dae376c811a8735fe72f67131ba1a1428d">DTLS_LOG_CRIT</a> ? stderr : stdout;</div>
<div class="line"><a name="l00299"></a><span class="lineno">  299</span>&#160;</div>
<div class="line"><a name="l00300"></a><span class="lineno">  300</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="debug_8c.html#a4ac5b294de82b336108ebd436b271b17">print_timestamp</a>(timebuf, <span class="keyword">sizeof</span>(timebuf), time(NULL)))</div>
<div class="line"><a name="l00301"></a><span class="lineno">  301</span>&#160;    fprintf(log_fd, <span class="stringliteral">&quot;%s &quot;</span>, timebuf);</div>
<div class="line"><a name="l00302"></a><span class="lineno">  302</span>&#160;</div>
<div class="line"><a name="l00303"></a><span class="lineno">  303</span>&#160;  <span class="keywordflow">if</span> (level &lt;= <a class="code" href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9da87f82ea2bdc3f03d9f6d3355a5f8a020">DTLS_LOG_DEBUG</a>) </div>
<div class="line"><a name="l00304"></a><span class="lineno">  304</span>&#160;    fprintf(log_fd, <span class="stringliteral">&quot;%s &quot;</span>, <a class="code" href="debug_8c.html#aea3c9cd7c28ac0ebbc7473771751ed92">loglevels</a>[level]);</div>
<div class="line"><a name="l00305"></a><span class="lineno">  305</span>&#160;</div>
<div class="line"><a name="l00306"></a><span class="lineno">  306</span>&#160;  <span class="keywordflow">if</span> (extend) {</div>
<div class="line"><a name="l00307"></a><span class="lineno">  307</span>&#160;    fprintf(log_fd, <span class="stringliteral">&quot;%s: (%zu bytes):\n&quot;</span>, name, length);</div>
<div class="line"><a name="l00308"></a><span class="lineno">  308</span>&#160;</div>
<div class="line"><a name="l00309"></a><span class="lineno">  309</span>&#160;    <span class="keywordflow">while</span> (length--) {</div>
<div class="line"><a name="l00310"></a><span class="lineno">  310</span>&#160;      <span class="keywordflow">if</span> (n % 16 == 0)</div>
<div class="line"><a name="l00311"></a><span class="lineno">  311</span>&#160;    fprintf(log_fd, <span class="stringliteral">&quot;%08X &quot;</span>, n);</div>
<div class="line"><a name="l00312"></a><span class="lineno">  312</span>&#160;</div>
<div class="line"><a name="l00313"></a><span class="lineno">  313</span>&#160;      fprintf(log_fd, <span class="stringliteral">&quot;%02X &quot;</span>, *buf++);</div>
<div class="line"><a name="l00314"></a><span class="lineno">  314</span>&#160;</div>
<div class="line"><a name="l00315"></a><span class="lineno">  315</span>&#160;      n++;</div>
<div class="line"><a name="l00316"></a><span class="lineno">  316</span>&#160;      <span class="keywordflow">if</span> (n % 8 == 0) {</div>
<div class="line"><a name="l00317"></a><span class="lineno">  317</span>&#160;    <span class="keywordflow">if</span> (n % 16 == 0)</div>
<div class="line"><a name="l00318"></a><span class="lineno">  318</span>&#160;      fprintf(log_fd, <span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a name="l00319"></a><span class="lineno">  319</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00320"></a><span class="lineno">  320</span>&#160;      fprintf(log_fd, <span class="stringliteral">&quot; &quot;</span>);</div>
<div class="line"><a name="l00321"></a><span class="lineno">  321</span>&#160;      }</div>
<div class="line"><a name="l00322"></a><span class="lineno">  322</span>&#160;    }</div>
<div class="line"><a name="l00323"></a><span class="lineno">  323</span>&#160;  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;    fprintf(log_fd, <span class="stringliteral">&quot;%s: (%zu bytes): &quot;</span>, name, length);</div>
<div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;    <span class="keywordflow">while</span> (length--) </div>
<div class="line"><a name="l00326"></a><span class="lineno">  326</span>&#160;      fprintf(log_fd, <span class="stringliteral">&quot;%02X&quot;</span>, *buf++);</div>
<div class="line"><a name="l00327"></a><span class="lineno">  327</span>&#160;  }</div>
<div class="line"><a name="l00328"></a><span class="lineno">  328</span>&#160;  fprintf(log_fd, <span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a name="l00329"></a><span class="lineno">  329</span>&#160;</div>
<div class="line"><a name="l00330"></a><span class="lineno">  330</span>&#160;  fflush(log_fd);</div>
<div class="line"><a name="l00331"></a><span class="lineno">  331</span>&#160;}</div>
<div class="line"><a name="l00332"></a><span class="lineno">  332</span>&#160;<span class="preprocessor">#else </span><span class="comment">/* WITH_CONTIKI */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00333"></a><span class="lineno">  333</span>&#160;<span class="preprocessor"></span><span class="keywordtype">void</span> </div>
<div class="line"><a name="l00334"></a><span class="lineno">  334</span>&#160;<a class="code" href="debug_8c.html#a8badc2780b90e28c6c4e1a3b410b31cc">dtls_dsrv_hexdump_log</a>(<a class="code" href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9d">log_t</a> level, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *buf, <span class="keywordtype">size_t</span> length, <span class="keywordtype">int</span> extend) {</div>
<div class="line"><a name="l00335"></a><span class="lineno">  335</span>&#160;  <span class="keyword">static</span> <span class="keywordtype">char</span> timebuf[32];</div>
<div class="line"><a name="l00336"></a><span class="lineno">  336</span>&#160;  <span class="keywordtype">int</span> n = 0;</div>
<div class="line"><a name="l00337"></a><span class="lineno">  337</span>&#160;</div>
<div class="line"><a name="l00338"></a><span class="lineno">  338</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="debug_8c.html#a7a6dbd5278e0c21ff9434dc3de7b955d">maxlog</a> &lt; level)</div>
<div class="line"><a name="l00339"></a><span class="lineno">  339</span>&#160;    <span class="keywordflow">return</span>;</div>
<div class="line"><a name="l00340"></a><span class="lineno">  340</span>&#160;</div>
<div class="line"><a name="l00341"></a><span class="lineno">  341</span>&#160;  <span class="keywordflow">if</span> (<a class="code" href="debug_8c.html#a4ac5b294de82b336108ebd436b271b17">print_timestamp</a>(timebuf,<span class="keyword">sizeof</span>(timebuf), clock_time()))</div>
<div class="line"><a name="l00342"></a><span class="lineno">  342</span>&#160;    <a class="code" href="debug_8h.html#a1f464e950a4fa11e8821b5c725921a15">PRINTF</a>(<span class="stringliteral">&quot;%s &quot;</span>, timebuf);</div>
<div class="line"><a name="l00343"></a><span class="lineno">  343</span>&#160;</div>
<div class="line"><a name="l00344"></a><span class="lineno">  344</span>&#160;  <span class="keywordflow">if</span> (level &gt;= 0 &amp;&amp; level &lt;= <a class="code" href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9da87f82ea2bdc3f03d9f6d3355a5f8a020">DTLS_LOG_DEBUG</a>) </div>
<div class="line"><a name="l00345"></a><span class="lineno">  345</span>&#160;    <a class="code" href="debug_8h.html#a1f464e950a4fa11e8821b5c725921a15">PRINTF</a>(<span class="stringliteral">&quot;%s &quot;</span>, <a class="code" href="debug_8c.html#aea3c9cd7c28ac0ebbc7473771751ed92">loglevels</a>[level]);</div>
<div class="line"><a name="l00346"></a><span class="lineno">  346</span>&#160;</div>
<div class="line"><a name="l00347"></a><span class="lineno">  347</span>&#160;  <span class="keywordflow">if</span> (extend) {</div>
<div class="line"><a name="l00348"></a><span class="lineno">  348</span>&#160;    <a class="code" href="debug_8h.html#a1f464e950a4fa11e8821b5c725921a15">PRINTF</a>(<span class="stringliteral">&quot;%s: (%zu bytes):\n&quot;</span>, name, length);</div>
<div class="line"><a name="l00349"></a><span class="lineno">  349</span>&#160;</div>
<div class="line"><a name="l00350"></a><span class="lineno">  350</span>&#160;    <span class="keywordflow">while</span> (length--) {</div>
<div class="line"><a name="l00351"></a><span class="lineno">  351</span>&#160;      <span class="keywordflow">if</span> (n % 16 == 0)</div>
<div class="line"><a name="l00352"></a><span class="lineno">  352</span>&#160;    <a class="code" href="debug_8h.html#a1f464e950a4fa11e8821b5c725921a15">PRINTF</a>(<span class="stringliteral">&quot;%08X &quot;</span>, n);</div>
<div class="line"><a name="l00353"></a><span class="lineno">  353</span>&#160;</div>
<div class="line"><a name="l00354"></a><span class="lineno">  354</span>&#160;      <a class="code" href="debug_8h.html#a1f464e950a4fa11e8821b5c725921a15">PRINTF</a>(<span class="stringliteral">&quot;%02X &quot;</span>, *buf++);</div>
<div class="line"><a name="l00355"></a><span class="lineno">  355</span>&#160;</div>
<div class="line"><a name="l00356"></a><span class="lineno">  356</span>&#160;      n++;</div>
<div class="line"><a name="l00357"></a><span class="lineno">  357</span>&#160;      <span class="keywordflow">if</span> (n % 8 == 0) {</div>
<div class="line"><a name="l00358"></a><span class="lineno">  358</span>&#160;    <span class="keywordflow">if</span> (n % 16 == 0)</div>
<div class="line"><a name="l00359"></a><span class="lineno">  359</span>&#160;      <a class="code" href="debug_8h.html#a1f464e950a4fa11e8821b5c725921a15">PRINTF</a>(<span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a name="l00360"></a><span class="lineno">  360</span>&#160;    <span class="keywordflow">else</span></div>
<div class="line"><a name="l00361"></a><span class="lineno">  361</span>&#160;      <a class="code" href="debug_8h.html#a1f464e950a4fa11e8821b5c725921a15">PRINTF</a>(<span class="stringliteral">&quot; &quot;</span>);</div>
<div class="line"><a name="l00362"></a><span class="lineno">  362</span>&#160;      }</div>
<div class="line"><a name="l00363"></a><span class="lineno">  363</span>&#160;    }</div>
<div class="line"><a name="l00364"></a><span class="lineno">  364</span>&#160;  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00365"></a><span class="lineno">  365</span>&#160;    <a class="code" href="debug_8h.html#a1f464e950a4fa11e8821b5c725921a15">PRINTF</a>(<span class="stringliteral">&quot;%s: (%zu bytes): &quot;</span>, name, length);</div>
<div class="line"><a name="l00366"></a><span class="lineno">  366</span>&#160;    <span class="keywordflow">while</span> (length--) </div>
<div class="line"><a name="l00367"></a><span class="lineno">  367</span>&#160;      <a class="code" href="debug_8h.html#a1f464e950a4fa11e8821b5c725921a15">PRINTF</a>(<span class="stringliteral">&quot;%02X&quot;</span>, *buf++);</div>
<div class="line"><a name="l00368"></a><span class="lineno">  368</span>&#160;  }</div>
<div class="line"><a name="l00369"></a><span class="lineno">  369</span>&#160;  <a class="code" href="debug_8h.html#a1f464e950a4fa11e8821b5c725921a15">PRINTF</a>(<span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a name="l00370"></a><span class="lineno">  370</span>&#160;}</div>
<div class="line"><a name="l00371"></a><span class="lineno">  371</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* WITH_CONTIKI */</span><span class="preprocessor"></span></div>
<div class="line"><a name="l00372"></a><span class="lineno">  372</span>&#160;<span class="preprocessor"></span></div>
<div class="line"><a name="l00373"></a><span class="lineno">  373</span>&#160;<span class="preprocessor">#endif </span><span class="comment">/* NDEBUG */</span><span class="preprocessor"></span></div>
<div class="ttc" id="tinydtls_8h_html"><div class="ttname"><a href="tinydtls_8h.html">tinydtls.h</a></div><div class="ttdoc">public tinydtls API </div></div>
<div class="ttc" id="debug_8h_html_a5cae2fb7fec0dd9e63cf2d755642cd9d"><div class="ttname"><a href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9d">log_t</a></div><div class="ttdeci">log_t</div><div class="ttdef"><b>Definition:</b> <a href="debug_8h_source.html#l00066">debug.h:66</a></div></div>
<div class="ttc" id="debug_8c_html_a4ac5b294de82b336108ebd436b271b17"><div class="ttname"><a href="debug_8c.html#a4ac5b294de82b336108ebd436b271b17">print_timestamp</a></div><div class="ttdeci">static size_t print_timestamp(char *s, size_t len, time_t t)</div><div class="ttdef"><b>Definition:</b> <a href="debug_8c_source.html#l00075">debug.c:75</a></div></div>
<div class="ttc" id="debug_8c_html_a0af8abc8cf3864ea04954b3537c7e07f"><div class="ttname"><a href="debug_8c.html#a0af8abc8cf3864ea04954b3537c7e07f">dtls_get_log_level</a></div><div class="ttdeci">log_t dtls_get_log_level()</div><div class="ttdef"><b>Definition:</b> <a href="debug_8c_source.html#l00058">debug.c:58</a></div></div>
<div class="ttc" id="dtls__config_8h_html"><div class="ttname"><a href="dtls__config_8h.html">dtls_config.h</a></div></div>
<div class="ttc" id="debug_8c_html_aea3c9cd7c28ac0ebbc7473771751ed92"><div class="ttname"><a href="debug_8c.html#aea3c9cd7c28ac0ebbc7473771751ed92">loglevels</a></div><div class="ttdeci">static char * loglevels[]</div><div class="ttdef"><b>Definition:</b> <a href="debug_8c_source.html#l00068">debug.c:68</a></div></div>
<div class="ttc" id="debug_8c_html_ace8ca7929ecfc486c3ef40828c79bfe5"><div class="ttname"><a href="debug_8c.html#ace8ca7929ecfc486c3ef40828c79bfe5">dsrv_log</a></div><div class="ttdeci">void dsrv_log(log_t level, char *format,...)</div><div class="ttdef"><b>Definition:</b> <a href="debug_8c_source.html#l00208">debug.c:208</a></div></div>
<div class="ttc" id="debug_8h_html"><div class="ttname"><a href="debug_8h.html">debug.h</a></div></div>
<div class="ttc" id="structsession__t_html"><div class="ttname"><a href="structsession__t.html">session_t</a></div><div class="ttdef"><b>Definition:</b> <a href="session_8h_source.html#l00049">session.h:49</a></div></div>
<div class="ttc" id="debug_8c_html_a8badc2780b90e28c6c4e1a3b410b31cc"><div class="ttname"><a href="debug_8c.html#a8badc2780b90e28c6c4e1a3b410b31cc">dtls_dsrv_hexdump_log</a></div><div class="ttdeci">void dtls_dsrv_hexdump_log(log_t level, const char *name, const unsigned char *buf, size_t length, int extend)</div><div class="ttdef"><b>Definition:</b> <a href="debug_8c_source.html#l00290">debug.c:290</a></div></div>
<div class="ttc" id="debug_8h_html_a5cae2fb7fec0dd9e63cf2d755642cd9dafd78dbf760d741729305d83727c14c70"><div class="ttname"><a href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9dafd78dbf760d741729305d83727c14c70">DTLS_LOG_WARN</a></div><div class="ttdef"><b>Definition:</b> <a href="debug_8h_source.html#l00066">debug.h:66</a></div></div>
<div class="ttc" id="debug_8c_html_ac6afabdc09a49a433ee19d8a9486056d"><div class="ttname"><a href="debug_8c.html#ac6afabdc09a49a433ee19d8a9486056d">min</a></div><div class="ttdeci">#define min(a, b)</div><div class="ttdef"><b>Definition:</b> <a href="debug_8c_source.html#l00114">debug.c:114</a></div></div>
<div class="ttc" id="debug_8h_html_a1f464e950a4fa11e8821b5c725921a15"><div class="ttname"><a href="debug_8h.html#a1f464e950a4fa11e8821b5c725921a15">PRINTF</a></div><div class="ttdeci">#define PRINTF(...)</div><div class="ttdef"><b>Definition:</b> <a href="debug_8h_source.html#l00057">debug.h:57</a></div></div>
<div class="ttc" id="debug_8c_html_ae081a7241940f0195295cc37f39c1d02"><div class="ttname"><a href="debug_8c.html#ae081a7241940f0195295cc37f39c1d02">dtls_set_log_level</a></div><div class="ttdeci">void dtls_set_log_level(log_t level)</div><div class="ttdef"><b>Definition:</b> <a href="debug_8c_source.html#l00063">debug.c:63</a></div></div>
<div class="ttc" id="global_8h_html"><div class="ttname"><a href="global_8h.html">global.h</a></div></div>
<div class="ttc" id="group__clock_html_ga6e6c13e871b82d881a01d1bc8df69d23"><div class="ttname"><a href="group__clock.html#ga6e6c13e871b82d881a01d1bc8df69d23">clock_time_t</a></div><div class="ttdeci">uint32_t clock_time_t</div><div class="ttdef"><b>Definition:</b> <a href="dtls__time_8h_source.html#l00055">dtls_time.h:55</a></div></div>
<div class="ttc" id="debug_8c_html_aa6c8e3e1a02e7cb1567391d3a5ca8bf2"><div class="ttname"><a href="debug_8c.html#aa6c8e3e1a02e7cb1567391d3a5ca8bf2">dsrv_print_addr</a></div><div class="ttdeci">static size_t dsrv_print_addr(const session_t *addr, char *buf, size_t len)</div><div class="ttdef"><b>Definition:</b> <a href="debug_8c_source.html#l00118">debug.c:118</a></div></div>
<div class="ttc" id="debug_8c_html_aab7b9dac4484be50856ab8b8a827d235"><div class="ttname"><a href="debug_8c.html#aab7b9dac4484be50856ab8b8a827d235">dtls_package_version</a></div><div class="ttdeci">const char * dtls_package_version()</div><div class="ttdef"><b>Definition:</b> <a href="debug_8c_source.html#l00053">debug.c:53</a></div></div>
<div class="ttc" id="config_8h_html_a1c0439e4355794c09b64274849eb0279"><div class="ttname"><a href="config_8h.html#a1c0439e4355794c09b64274849eb0279">PACKAGE_NAME</a></div><div class="ttdeci">#define PACKAGE_NAME</div><div class="ttdef"><b>Definition:</b> <a href="config_8h_source.html#l00099">config.h:99</a></div></div>
<div class="ttc" id="group__clock_html_gae3ced0551b26c9b99cb45a86f34d100a"><div class="ttname"><a href="group__clock.html#gae3ced0551b26c9b99cb45a86f34d100a">CLOCK_SECOND</a></div><div class="ttdeci">#define CLOCK_SECOND</div><div class="ttdef"><b>Definition:</b> <a href="dtls__time_8h_source.html#l00052">dtls_time.h:52</a></div></div>
<div class="ttc" id="debug_8c_html_a66cb8756d40a3326315d9b5f003a5a76"><div class="ttname"><a href="debug_8c.html#a66cb8756d40a3326315d9b5f003a5a76">dtls_dsrv_log_addr</a></div><div class="ttdeci">void dtls_dsrv_log_addr(log_t level, const char *name, const session_t *addr)</div><div class="ttdef"><b>Definition:</b> <a href="debug_8c_source.html#l00277">debug.c:277</a></div></div>
<div class="ttc" id="structsession__t_html_a8d0a30ccc98425675a1b0e92e96eaa6a"><div class="ttname"><a href="structsession__t.html#a8d0a30ccc98425675a1b0e92e96eaa6a">session_t::sa</a></div><div class="ttdeci">struct sockaddr sa</div><div class="ttdef"><b>Definition:</b> <a href="session_8h_source.html#l00052">session.h:52</a></div></div>
<div class="ttc" id="debug_8c_html_a7a6dbd5278e0c21ff9434dc3de7b955d"><div class="ttname"><a href="debug_8c.html#a7a6dbd5278e0c21ff9434dc3de7b955d">maxlog</a></div><div class="ttdeci">static int maxlog</div><div class="ttdef"><b>Definition:</b> <a href="debug_8c_source.html#l00047">debug.c:47</a></div></div>
<div class="ttc" id="structsession__t_html_a0bb4423cd29b415a4cf6c32d5d9a43e4"><div class="ttname"><a href="structsession__t.html#a0bb4423cd29b415a4cf6c32d5d9a43e4">session_t::addr</a></div><div class="ttdeci">union session_t::@2 addr</div></div>
<div class="ttc" id="debug_8c_html_a7ee74b9f3941b0ec63f35da6b83fa240"><div class="ttname"><a href="debug_8c.html#a7ee74b9f3941b0ec63f35da6b83fa240">dump</a></div><div class="ttdeci">void dump(unsigned char *buf, size_t len)</div><div class="ttdef"><b>Definition:</b> <a href="debug_8c_source.html#l00272">debug.c:272</a></div></div>
<div class="ttc" id="debug_8c_html_af5fe8134d8875eb856a4cd99313ec1b0"><div class="ttname"><a href="debug_8c.html#af5fe8134d8875eb856a4cd99313ec1b0">hexdump</a></div><div class="ttdeci">void hexdump(const unsigned char *packet, int length)</div><div class="ttdef"><b>Definition:</b> <a href="debug_8c_source.html#l00252">debug.c:252</a></div></div>
<div class="ttc" id="debug_8c_html_a2ff663644d9ffbc6ac64b2da6cde5bfa"><div class="ttname"><a href="debug_8c.html#a2ff663644d9ffbc6ac64b2da6cde5bfa">dtls_strnlen</a></div><div class="ttdeci">static size_t dtls_strnlen(const char *s, size_t maxlen)</div><div class="ttdef"><b>Definition:</b> <a href="debug_8c_source.html#l00106">debug.c:106</a></div></div>
<div class="ttc" id="debug_8h_html_a5cae2fb7fec0dd9e63cf2d755642cd9dae376c811a8735fe72f67131ba1a1428d"><div class="ttname"><a href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9dae376c811a8735fe72f67131ba1a1428d">DTLS_LOG_CRIT</a></div><div class="ttdef"><b>Definition:</b> <a href="debug_8h_source.html#l00066">debug.h:66</a></div></div>
<div class="ttc" id="config_8h_html_aa326a05d5e30f9e9a4bb0b4469d5d0c0"><div class="ttname"><a href="config_8h.html#aa326a05d5e30f9e9a4bb0b4469d5d0c0">PACKAGE_VERSION</a></div><div class="ttdeci">#define PACKAGE_VERSION</div><div class="ttdef"><b>Definition:</b> <a href="config_8h_source.html#l00111">config.h:111</a></div></div>
<div class="ttc" id="structsession__t_html_a2f337ce1989f3a9b5afeef1a95506bde"><div class="ttname"><a href="structsession__t.html#a2f337ce1989f3a9b5afeef1a95506bde">session_t::sin6</a></div><div class="ttdeci">struct sockaddr_in6 sin6</div><div class="ttdef"><b>Definition:</b> <a href="session_8h_source.html#l00055">session.h:55</a></div></div>
<div class="ttc" id="debug_8h_html_a5cae2fb7fec0dd9e63cf2d755642cd9da87f82ea2bdc3f03d9f6d3355a5f8a020"><div class="ttname"><a href="debug_8h.html#a5cae2fb7fec0dd9e63cf2d755642cd9da87f82ea2bdc3f03d9f6d3355a5f8a020">DTLS_LOG_DEBUG</a></div><div class="ttdef"><b>Definition:</b> <a href="debug_8h_source.html#l00067">debug.h:67</a></div></div>
<div class="ttc" id="debug_8c_html_a6ae22adf81d9aaf0a2ed74f7f7437971"><div class="ttname"><a href="debug_8c.html#a6ae22adf81d9aaf0a2ed74f7f7437971">dtls_package_name</a></div><div class="ttdeci">const char * dtls_package_name()</div><div class="ttdef"><b>Definition:</b> <a href="debug_8c_source.html#l00049">debug.c:49</a></div></div>
<div class="ttc" id="structsession__t_html_a86093095c1ab36b12180f9215fa2375e"><div class="ttname"><a href="structsession__t.html#a86093095c1ab36b12180f9215fa2375e">session_t::sin</a></div><div class="ttdeci">struct sockaddr_in sin</div><div class="ttdef"><b>Definition:</b> <a href="session_8h_source.html#l00054">session.h:54</a></div></div>
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